.hide-partial { max-height: none; } .show-more { display: none; }

EPCOS / TDK Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 3.594

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Varistors 25VAC 10% 20mm AEC-Q200

B72220S1250K102
EPCOS / TDK
1: Rp36.875
1.881In Stock

Mfr. Part No.
B72220S1250K102

Mouser Part No
871-B72220S1250K102

EPCOS / TDK

Varistors 25VAC 10% 20mm AEC-Q200

Learn More

Datasheet

1.881In Stock

Rp36.875

Rp27.336

Rp24.951

Rp22.199

View

Min.: 1
Mult.: 1

Varistors 30VAC 10% 20mm AEC-Q200

B72220S1300K102
EPCOS / TDK
1: Rp36.875
2.150In Stock

Mfr. Part No.
B72220S1300K102

Mouser Part No
871-B72220S1300K102

EPCOS / TDK

Varistors 30VAC 10% 20mm AEC-Q200

Learn More

Datasheet

2.150In Stock

Rp36.875

Rp27.336

Rp24.951

Rp22.199

View

Min.: 1
Mult.: 1

Varistors 14VAC 10% 20mm StandarD

B72220S0140K101
EPCOS / TDK
1: Rp13.393
4.476In Stock

Mfr. Part No.
B72220S0140K101

Mouser Part No
871-B72220S140K101

EPCOS / TDK

Varistors 14VAC 10% 20mm StandarD

Learn More

Datasheet

4.476In Stock

Rp13.393

Rp8.568

Rp7.504

Rp6.843

View

Min.: 1
Mult.: 1

Varistors 150VAC 10% 20mm StandarD

B72220S0151K101
EPCOS / TDK
1: Rp13.393
4.836In Stock

Mfr. Part No.
B72220S0151K101

Mouser Part No
871-B72220S151K101

EPCOS / TDK

Varistors 150VAC 10% 20mm StandarD

Learn More

Datasheet

4.836In Stock

Rp13.393

Rp8.568

Rp7.504

Rp6.843

View

Min.: 1
Mult.: 1

Varistors 175VAC 10% 20mm StandarD

B72220S0171K101
EPCOS / TDK
1: Rp13.393
6.931In Stock

Mfr. Part No.
B72220S0171K101

Mouser Part No
871-B72220S171K101

EPCOS / TDK

Varistors 175VAC 10% 20mm StandarD

Learn More

Datasheet

6.931In Stock

Rp13.393

Rp8.568

Rp7.504

Rp6.843

View

Min.: 1
Mult.: 1

Varistors 130VAC 10% 20mm AdvanceD

B72220S2131K101
EPCOS / TDK
1: Rp15.594
3.626In Stock

Mfr. Part No.
B72220S2131K101

Mouser Part No
871-B72220S2131K101

EPCOS / TDK

Varistors 130VAC 10% 20mm AdvanceD

Learn More

Datasheet

3.626In Stock

Rp15.594

Rp9.980

Rp8.898

Rp8.292

View

Min.: 1
Mult.: 1

Varistors 275VAC 10% 20mm AdvanceD

B72220S2271K101
EPCOS / TDK
1: Rp15.594
8.599In Stock

Mfr. Part No.
B72220S2271K101

Mouser Part No
871-B72220S2271K101

EPCOS / TDK

Varistors 275VAC 10% 20mm AdvanceD

Learn More

Datasheet

8.599In Stock

Rp15.594

Rp10.072

Rp8.898

Rp7.705

View

Min.: 1
Mult.: 1

Varistors 300VAC 10% 20mm AdvanceD

B72220S2301K101
EPCOS / TDK
1: Rp8.439
33.245In Stock

Mfr. Part No.
B72220S2301K101

Mouser Part No
871-B72220S2301K101

EPCOS / TDK

Varistors 300VAC 10% 20mm AdvanceD

Learn More

Datasheet

33.245In Stock

Rp8.439

Rp5.302

Rp4.605

Rp4.275

View

Min.: 1
Mult.: 1

Varistors 320VAC 10% 20mm AdvanceD

B72220S2321K101
EPCOS / TDK
1: Rp31.005
3.425In Stock

Mfr. Part No.
B72220S2321K101

Mouser Part No
871-B72220S2321K101

EPCOS / TDK

Varistors 320VAC 10% 20mm AdvanceD

Learn More

Datasheet

3.425In Stock

Rp31.005

Rp19.080

Rp12.659

Rp11.833

View

Min.: 1
Mult.: 1

Varistors 420VAC 10% 20mm AdvanceD

B72220S2421K101
EPCOS / TDK
1: Rp20.364
6.382In Stock

Mfr. Part No.
B72220S2421K101

Mouser Part No
871-B72220S2421K101

EPCOS / TDK

Varistors 420VAC 10% 20mm AdvanceD

Learn More

Datasheet

6.382In Stock

Rp20.364

Rp14.769

Rp13.356

Rp13.007

View

Min.: 1
Mult.: 1

Varistors 510VAC 10% 20mm AdvanceD

B72220S2511K101
EPCOS / TDK
1: Rp29.170
7.040In Stock

Mfr. Part No.
B72220S2511K101

Mouser Part No
871-B72220S2511K101

EPCOS / TDK

Varistors 510VAC 10% 20mm AdvanceD

Learn More

Datasheet

7.040In Stock

Rp29.170

Rp21.465

Rp19.447

Rp15.796

View

Min.: 1
Mult.: 1

Varistors 250VAC 10% 20mm StandarD

B72220S0251K101
EPCOS / TDK
1: Rp13.393
5.004In Stock

Mfr. Part No.
B72220S0251K101

Mouser Part No
871-B72220S251K101

EPCOS / TDK

Varistors 250VAC 10% 20mm StandarD

Learn More

Datasheet

5.004In Stock

Rp13.393

Rp8.568

Rp7.504

Rp6.843

View

Min.: 1
Mult.: 1

Varistors 275VAC 10% 20mm StandarD

B72220S0271K101
EPCOS / TDK
1: Rp7.155
24.180In Stock

Mfr. Part No.
B72220S0271K101

Mouser Part No
871-B72220S271K101

EPCOS / TDK

Varistors 275VAC 10% 20mm StandarD

Learn More

Datasheet

24.180In Stock

Rp7.155

Rp4.513

Rp3.908

Rp3.596

View

Min.: 1
Mult.: 1

Varistors 30VAC 10% 20mm StandarD

B72220S0300K101
EPCOS / TDK
1: Rp13.393
6.174In Stock

Mfr. Part No.
B72220S0300K101

Mouser Part No
871-B72220S300K101

EPCOS / TDK

Varistors 30VAC 10% 20mm StandarD

Learn More

Datasheet

6.174In Stock

Rp13.393

Rp8.568

Rp7.504

Rp6.550

View

Min.: 1
Mult.: 1

Varistors 300VAC 10% 20mm StandarD

B72220S0301K101
EPCOS / TDK
1: Rp7.155
14.449In Stock
10.100Expected 13/04/2026

Mfr. Part No.
B72220S0301K101

Mouser Part No
871-B72220S301K101

EPCOS / TDK

Varistors 300VAC 10% 20mm StandarD

Learn More

Datasheet

14.449In Stock

10.100Expected 13/04/2026

Rp7.155

Rp4.513

Rp3.908

Rp3.614

View

Min.: 1
Mult.: 1

Varistors 275VAC 10% 20mm SuperioR

B72220S3271K101
EPCOS / TDK
1: Rp27.336
4.306In Stock

Mfr. Part No.
B72220S3271K101

Mouser Part No
871-B72220S3271K101

EPCOS / TDK

Varistors 275VAC 10% 20mm SuperioR

Learn More

Datasheet

4.306In Stock

Rp27.336

Rp19.997

Rp18.126

Rp16.108

View

Min.: 1
Mult.: 1

Varistors 35VAC 10% 20mm StandarD

B72220S0350K101
EPCOS / TDK
1: Rp13.393
6.534In Stock
4.200Expected 13/04/2026

Mfr. Part No.
B72220S0350K101

Mouser Part No
871-B72220S350K101

EPCOS / TDK

Varistors 35VAC 10% 20mm StandarD

Learn More

Datasheet

6.534In Stock

4.200Expected 13/04/2026

Rp13.393

Rp8.568

Rp7.504

Rp7.063

View

Min.: 1
Mult.: 1

Varistors 385VAC 10% 20mm StandarD

B72220S0381K101
EPCOS / TDK
1: Rp8.072
16.267In Stock

Mfr. Part No.
B72220S0381K101

Mouser Part No
871-B72220S381K101

EPCOS / TDK

Varistors 385VAC 10% 20mm StandarD

Learn More

Datasheet

16.267In Stock

Rp8.072

Rp5.926

Rp5.907

Rp5.559

Rp5.449

Min.: 1
Mult.: 1

Varistors 420VAC 10% 20mm StandarD

B72220S0421K101
EPCOS / TDK
1: Rp17.429
7.896In Stock

Mfr. Part No.
B72220S0421K101

Mouser Part No
871-B72220S421K101

EPCOS / TDK

Varistors 420VAC 10% 20mm StandarD

Learn More

Datasheet

7.896In Stock

Rp17.429

Rp11.264

Rp9.008

Rp8.806

View

Min.: 1
Mult.: 1

Varistors 460VAC 10% 20mm StandarD

B72220S0461K101
EPCOS / TDK
1: Rp33.390
3.248In Stock

Mfr. Part No.
B72220S0461K101

Mouser Part No
871-B72220S461K101

EPCOS / TDK

Varistors 460VAC 10% 20mm StandarD

Learn More

Datasheet

3.248In Stock

Rp33.390

Rp20.548

Rp14.236

Rp13.301

View

Min.: 1
Mult.: 1

Varistors 510VAC 10% 20mm StandarD

B72220S0511K101
EPCOS / TDK
1: Rp24.767
3.993In Stock

Mfr. Part No.
B72220S0511K101

Mouser Part No
871-B72220S511K101

EPCOS / TDK

Varistors 510VAC 10% 20mm StandarD

Learn More

Datasheet

3.993In Stock

Rp24.767

Rp18.052

Rp16.383

Rp14.530

View

Min.: 1
Mult.: 1

Varistors 550VAC 10% 20mm StandarD

B72220S0551K101
EPCOS / TDK
1: Rp44.214
3.166In Stock

Mfr. Part No.
B72220S0551K101

Mouser Part No
871-B72220S551K101

EPCOS / TDK

Varistors 550VAC 10% 20mm StandarD

Learn More

Datasheet

3.166In Stock

Rp44.214

Rp27.702

Rp23.299

Rp19.630

View

Min.: 1
Mult.: 1

Varistors 625VAC 10% 20mm StandarD

B72220S0621K101
EPCOS / TDK
1: Rp44.214
2.358In Stock
2.400Expected 20/03/2026

Mfr. Part No.
B72220S0621K101

Mouser Part No
871-B72220S621K101

EPCOS / TDK

Varistors 625VAC 10% 20mm StandarD

Learn More

Datasheet

2.358In Stock

2.400Expected 20/03/2026

Rp44.214

Rp27.702

Rp23.299

Rp19.630

View

Min.: 1
Mult.: 1

Varistors 75VAC 10% 20mm StandarD

B72220S0750K101
EPCOS / TDK
1: Rp13.393
4.889In Stock

Mfr. Part No.
B72220S0750K101

Mouser Part No
871-B72220S750K101

EPCOS / TDK

Varistors 75VAC 10% 20mm StandarD

Learn More

Datasheet

4.889In Stock

Rp13.393

Rp8.568

Rp7.504

Rp6.843

View

Min.: 1
Mult.: 1

Varistors 320VAC 10% 20mm AdvanceD Thermofused

B72220T2321K105
EPCOS / TDK
1: Rp35.775
2.355In Stock

Mfr. Part No.
B72220T2321K105

Mouser Part No
871-B72220T2321K105

EPCOS / TDK

Varistors 320VAC 10% 20mm AdvanceD Thermofused

Learn More

Datasheet

2.355In Stock

Rp35.775

Rp26.418

Rp24.217

Rp21.648

View

Min.: 1
Mult.: 1

EPCOS / TDK Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support